Added tests for ajax class
Added tests for ajax class

ekandreas/papi,ekandreas/papi,ekandreas/papi,rasmusbe/papi,wp-papi/papi,nlemoine/papi,rasmusbe/papi,wp-papi/papi,isotopsweden/wp-papi,rasmusbe/papi,wp-papi/papi,nlemoine/papi,isotopsweden/wp-papi,nlemoine/papi,isotopsweden/wp-papi